Update 'README.md'
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README.md
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README.md
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# DS18B20_raspi
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## Read first
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https://pinout.xyz/pinout/1_wire
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https://www.raspberrypi-spy.co.uk/2018/02/enable-1-wire-interface-raspberry-pi/
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## Read first
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https://pinout.xyz/pinout/1_wire
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https://www.raspberrypi-spy.co.uk/2018/02/enable-1-wire-interface-raspberry-pi/
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For grafana Influx:
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https://pimylifeup.com/raspberry-pi-grafana/
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https://pimylifeup.com/raspberry-pi-influxdb/
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For grafana Influx:
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https://pimylifeup.com/raspberry-pi-grafana/
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https://pimylifeup.com/raspberry-pi-influxdb/
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## Hardware
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Connect the DS18B20 to the raspberry pi
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Raspi - DS18B20
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3V3 -> VIN
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GND -> GND
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GPIO 4 -> DATA
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Connect the DS18B20 to the raspberry pi
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Raspi - DS18B20
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3V3 -> VIN
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GND -> GND
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GPIO 4 -> DATA
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Rember to add a 4K7ohm pull-up resistor between VIN and DATA on the sensor!
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@@ -38,21 +38,21 @@ Enable and start the timer:
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If you want the script to be stores elsewhere (not in /home/pi/tempsense/.) then you have to edit the file (as root!) /etc/systemd/system/report_temperature.service
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Just change the line:
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Just change the line:
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ExecStart=/home/pi/tempsense/temperature_reporter.py
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## Configure the script before running.
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in temperature_reporter.py
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comfigure:
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'
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INFLUX_IP = ""
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INFLUX_PORT = 8086
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INFLUX_DB = ""
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INFLUX_USER = ""
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INFLUX_PASS = ""
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'
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comfigure:
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'
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INFLUX_IP = ""
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INFLUX_PORT = 8086
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INFLUX_DB = ""
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INFLUX_USER = ""
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INFLUX_PASS = ""
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'
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You can give the sensors costum names to be reoported by configuring the in the device names:
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You can give the sensors costum names to be reoported by configuring the in the device names:
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device_names = {"28-000000000000":"Sensor_Name"}
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